Our electorate is moving

The 2020 baseline and the shifting say a lot

There are 500 polls out there and most of them are really bad polling. Cheap modes of doing surveys clutter most of the landscape, but almost no polls cut the mustard. Aggregators try to work with these 500 polls (okay, 50+ polls) and weight them up or down with confidence ratings. But aggregators don’t have good stuff with which to work. How much of a …